The request for 3.48 builds actually meant 3.48+. We’ll take whatever version is in pulpcore-packaging nightly when we branch. For that, we plan to switch nightly CI pipelines to Pulpcore nightly once Katello 4.12 is GA (planned for next week). We discussed several issues that we can foresee.
Another is keeping the bindings in Katello in sync. That likely requires some automation to make it easier. It’s mostly about re-recording the VCR responses.
On a related note, we also discussed that the Pulpcore 3.22 pipelines can probably be dropped by now.